2009 BMW M6 vs. 2009 BMW 125
To start off, both 2009 BMW M6 and 2009 BMW 125 were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,999 cc (10 cylinders), 2009 BMW M6 is equipped with a bigger engine. In terms of performance, 2009 BMW M6 (501 HP @ 7750 RPM) has 286 more horse power than 2009 BMW 125. (215 HP @ 6500 RPM). In normal driving conditions, 2009 BMW M6 should accelerate faster than 2009 BMW 125. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW M6 weights approximately 459 kg more than 2009 BMW 125. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 BMW M6 (520 Nm @ 6100 RPM) has 270 more torque (in Nm) than 2009 BMW 125. (250 Nm @ 2750 RPM). This means 2009 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 125. 2009 BMW M6 has automatic transmission and 2009 BMW 125 has manual transmission. 2009 BMW 125 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW M6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW M6 | 2009 BMW 125 | |
| Make | BMW | BMW |
| Model | M6 | 125 |
| Year Released | 2009 | 2009 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4999 cc | 2497 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 501 HP | 215 HP |
| Engine RPM | 7750 RPM | 6500 RPM |
| Torque | 520 Nm | 250 Nm |
| Torque RPM | 6100 RPM | 2750 RPM |
| Engine Compression Ratio | 12.0:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 245 km/hour |
| Acceleration 0-100mph | 4.6 seconds | 6.4 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1785 kg | 1326 kg |
| Vehicle Length | 4880 mm | 4370 mm |
| Vehicle Width | 1380 mm | 1430 mm |
| Vehicle Height | 1860 mm | 1760 mm |
| Wheelbase Size | 2790 mm | 2670 mm |
| Fuel Consumption Overall | 14.8 L/100km | 5.1 L/100km |
| Fuel Tank Capacity | 70 L | 53 L |
